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TPS73230DBVR from TI,Texas Instruments

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TPS73230DBVR

Manufacturer: TI

Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection

Partnumber Manufacturer Quantity Availability
TPS73230DBVR TI 1636 In Stock

Description and Introduction

Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection The TPS73230DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 35mV (typical) at 100mA load  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 20µA (typical)  
- **Power Supply Rejection Ratio (PSRR):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS73230DBVR is a low-noise, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 3.0V output with high accuracy and low quiescent current, making it suitable for portable devices.  
- Features reverse current protection and thermal shutdown for enhanced reliability.  

### **Features:**  
- **Low Dropout:** 35mV (typical) at 100mA load  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Fast Transient Response**  
- **Thermal Shutdown & Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Reverse Current Protection**  

This information is sourced from the official Texas Instruments datasheet for the TPS73230DBVR.

Application Scenarios & Design Considerations

Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
Partnumber Manufacturer Quantity Availability
TPS73230DBVR TI 285 In Stock

Description and Introduction

Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection The TPS73230DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 34mV (typical) at 100mA load  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Enable Pin:** Yes (active high)  
- **Protection Features:** Overcurrent and overtemperature protection  

### **Descriptions:**  
The TPS73230DBVR is a low-noise, low-dropout linear regulator designed for portable and battery-powered applications. It provides a stable 3.0V output with high accuracy and low quiescent current, making it suitable for power-sensitive devices.  

### **Features:**  
- **Low Dropout:** 34mV typical at 100mA load  
- **Low Noise:** Optimized for noise-sensitive applications  
- **Low IQ:** 17µA typical quiescent current  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor  
- **Fast Transient Response:** Suitable for dynamic loads  
- **Enable Control:** Allows power saving when not in use  
- **Overcurrent & Thermal Protection:** Enhances reliability  

This information is strictly factual and sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection

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